package demo.container.models;

import java.util.Objects;

public class Student {
    private String name;
    private int age;

    public Student(String name, int age) {
        this.name = name;
        this.age = age;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public int getAge() {
        return age;
    }

    public void setAge(int age) {
        this.age = age;
    }

    /**
     * 重写 equals() 方法的时候必须重写 hashCode() 方法
     * @param obj
     * @return
     */
    @Override
    public boolean equals(Object obj) {
        Student student = (Student) obj;
        return Objects.equals(name, student.name) && age == student.age;
    }

    @Override
    public int hashCode() {
        return Objects.hash(name, age);
    }
}
